My requirement is to have some local accounts who can authenticate in Aveksa like Aveksa Admin

I would like some clarity on the below.

"Create the service account in a trusted source system. This could a directory, a database or even a CSV file if you adequately secure the file. Add the service account with a secure password to the trusted source. Collect the service account into Aveksa as an identity. Add the relevant Aveksa privileges to the user to be able to call the web services that are required. Add the trusted source system as an authentication source. When you login using the web service authenticate with the credentials in your source system. You only need to do this for web services that require authentication, some REST web services do not require an authentication token."